Are there any other ways of decomposing 1/11 into sum of two unit fractions? In how many ways can we write 1/60 ass a sum of two unit fractions? More generally, in how many ways can the unit fraction 1/n be written as the sum of two unit fractions? In other word, how many ordered pairs (a, b) of positive integers a, b are there for which                                  1/n = 1/a + 1/b?

Q: How would you to work out 1/3, 2 (1/3), 4 (1/3), 6 (1,3) to get the 100th and nth.  I have tired but…

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Q: What is 7/3 + 19/8

A: 73+198=5624+5724=56+5724=11324

Q: 24/7 divided by 1/1 = 24/7

A: 24/7 divided by 1/1 = 24/7 Identify is it true or false

Q: 13/52 as a reduced fraction

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Q: Find the sum of the first 15 terms of the arithmeticsequence with first term -4 and common…

A: Consider the given information as a=-4 and d=2

Q: If Tessa's age fifteen years from now is divided by her age fifteen years ago, it will result to the…

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Q: What is 11/4 + 11/8 =

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Q: Find the product of the real numbers  7/19*12/331*(-38/7)=

A: First we multiply the numerators and the denominators straight away, then we reduce the fraction.…

Q: Find dr for 8719,719 = 3.

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Q: Find the product for the fraction 2/7×1/2

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Q: 10 5/8 - (4 3/4 + 2 5/8) =

A: There are two possible ways to take this question. Way 1:Suppose the given question is in mixed…

Q: how do we go from 1/2(1-1/256) divided by 3/2 to 1/3(255/256)

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Q: Rewrite 1/2(x-5) +1/4(x-5)2 +1/6(x-5)3  +1/8(x-5)4 using summation notation.

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Q: What mixed number did Ricardo de equation to represent the decompc (4)/(5)+(5)/(5)+…

A: Given fraction is (4/5)+(5/5)+(6/5)+(5/5)+(4/5) Concept: First we will take LCM of denominator…

Q: After the seventh month of a 12-months loan: The numerator…

A: Given, n=7 Numerator= (n+11)+(n+10)+(n+9)+(n+8)+(n+7)+(n+6)+(n+5) Denominator= (n)+(n+1)+...+(n+11)

Q: If the sum 5+ 5(3)+5(3)² +...+5(9)* =5465 then the value of k is (a) 5 (b) 6 (c) 3 (d) 4

A: We know that 1+a+a2+a3+…+an-1=an-1a-1, if a≠1

Q: Express 8/9 as a sum of distinct unit fractions and express your answer in Greek notation. This…

A: We have expressed 8/9 it as a sum of distinct unit fractions and also we have to express the answer…

Q: Evaluate the SUM A5/4(1-(1/5)^26) = B 4/5(1+11/5)^2) 125 25/4(1-5^25) R=-25 5k

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Q: * (51) + (1- 31) (Ada) (5-si) (-1+si) (multi ply) (multiply)

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Q: paper 2 4. INDICES AND S 2007 N Q3 (i) Express 9x+1 as a power of 3. (ii) Express V272 as a power of…

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Q: 22/3÷32/4

A: We need to find 223÷324

Q: We are given the continued fraction expansion for the square root of 89: [9; 2, 3, 3, 2, 18, 2, 3,…

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Q: 1/12 - 7/6 divide 5/8 times 1 1/2

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Q: 5)/(6) what the half of this fraction

A: Given fraction:- 56

Q: I simplified 6. 3 - x + 5 7 1 + x - 4 3 – 6(x – 4) by multiplying by 1 and obtained - 1 + 7(x + 5)

A: We have, 3-6x+51+7x-4

Q: x/3+x/8+11/24

A: We have been given an algebraic expression and we need to simplify it.

Q: What is 5 x 1/3? 3/5 5/15 5/3

A: 5 × 1/3 = 5/3. Third option is correct.

Q: participate in organised sport and 1/5 of those children participate in soccer, what fraction of…

A: Given query is to find indicated fraction.

Q: If [3-2 fro] dse =15 Then

A: Evaluation of the definite Integrals,   by using properties of the definite Integral